CDRH sr v w l l mm t sr v r g r gt sg m t s f J r y2 7, 2 0 1 5 s t r m t t r v s st t g s l b m tt st m.
Pbl Cmmt Cts Nbg Rmmts Prf Y my sbmt mmts sggsts rgrg ts mt wt 60 ys f pblt t Frl Rgstr f t t g t vlblty f t g. Sbmt wrtt mmts t t Dvs f Dkts Mgmt (HFA-305), F Drg Amstrt, 5630 Fsrs L, rm. 1061, Rkvll, MD 20852. Sbmt ltr mmts t ttp://www.rglts.gv. Itfy ll mmts wt t kt mbr lst t t f vlblty tt pblss t Frl Rgstr. Atl Cps Atl ps r vlbl frm t Itrt. Y my ls s -ml rqst t CDRH-G@f.s.gv t rv py f t g. Pls s t mt mbr 1400052 t tfy t g y r rqstg.
Cts Nbg Rmmts Immtly Efft G Dmt: Prt Lblg fr Lprsp Pwr Mrlltrs G fr Istry F Drg Amstrt Stff Ts g rprsts t F Drg Amstrt's (FDA's) rrt tkg ts tp. It s t rt r fr y rgts fr r y prs s t prt t b FDA r t pbl. Y s ltrtv ppr f t ppr stsfs t rqrmts f t pplbl sttts rglts. If y wt t sss ltrtv ppr, tt t FDA stff rspsbl fr mplmtg ts g. If y t tfy t pprprt FDA stff, ll t pprprt mbr lst t ttl pg f ts g. I. Itrt T F Drg Amstrt (FDA) s ssg ts g t rmm t t f spf sfty sttmts t t prt lblg fr lprsp pwr mrlltrs (LPMs). Ts rmmt s bg m lgt f stf frmt tt sggsts tt t s f ts vs trbts t t ssmt pstgg 1 f lt tr mlgy wm rgg lprsp gylg srgry fr prsm fbrs. FDA blvs ts ffrt wll prmt t sf fftv s f LPMs w s fr gylg srgrs. Ts g s bg mplmt wtt prr pbl mmt bs t gy s trm tt prr pbl prtpt s t fsbl r pprprt (21 CFR 10.115(g)(2)). FDA blvs tt mmt mplmtt f t g s t ssst rssg sgft pbl lt ss. Altg ts g s mmtly fft, FDA wll sr ll mmts rv rvs t g mt s pprprt. FDA's g mts, lg ts g, t stbls lglly frbl rspsblts. Ist, gs srb t Agy s rrt tkg tp sl b vw ly s rmmts, lss spf rgltry r stttry 1 A r s stg s rflt f t xtt /r svrty f t ss lps trmg t prgss pprprt trtmt pts. Upstgg rfrs t rs t xtt r svrty f t ss gv ptt, ts s t t trg spr grwt f tmr wt t prtl vty. 1
Cts Nbg Rmmts rqrmts r t. T s f t wr sl Agy gs ms tt smtg s sggst r rmm, bt t rqr. II. Bkgr As t mbr f lprsp mmlly vsv prrs s rs wt t trt f w srgl tlgs tqs, tl sfty frmt s bm vlbl rgrg t s f LPMs. Rt ssss wt t ptt ll mmts, s wll s t pr-rvw ml ltrtr, v rs wrss f t rsk f sprg sspt rs tss by t trs w LPMs r s rg gylg srgrs t t trt bg fbrs. Nmrs s rprts s srs v b pbls tt srb t trg ssmt, mpltt, sbsqt grwt f sspt plst tss wt t prtl vty fllwg lprsp mrllt f tr tss blv t t fbrs bs prprtv gss. 2-4 FDA s rt lyss f vlbl frmt sggst tt t rsk f lt tr srm wm rgg srgl trvt fr prsm 4 fbrs s sbsttlly gr t prvsly b ssm r rprt. - 13 FDA s lyss ls sggst tt ptt tms, lg srvvl, my b sgftly vrsly mpt frm ts pstgg f ss. 2,4, 14-17 2 Oyb T, R-H A, Msrv E, Sm M, Hlff E, Grg S, Q B, N M, Dl Crm M, Mt M. T vl f r-xplrt ptts wt vrttly mrllt tr srm. Gyl Ol. 2014 Fb;132(2):360-5. : 10.1016/j.ygy.2013.11.024. Epb 2013 D 1 3 Est M, Brkt R, C D, S Y, Alktr K, Hsly M, Ab-Rstm N. Mgmt f tr mlgy f tlly ftr sprrvl ystrtmy r tr mrllt fr prsm bg ss. It J Gy Cr 2008; 18:1065-1070. 4 Sm MA, Oyb T, Mt MG, t l. Prtl ssmt mpltg mrllt f tr msyml plsms. PLS O. 2012;7(11):50058. 5 Fr smmry f FDA s lyss, s pg. 18-24 f t FDA Extv Smmry frm t Jly 10-11, 2014 Mtg f FDA s Obsttrs Gylgy Dvs Pl f t Ml Dvs Avsry Cmmtt vlbl t: ttp://www.f.gv/wls/avsrycmmtts/cmmttsmtgmtrls/mldvs/mldvsavs rycmmtt/obsttrsgylgydvs/ucm404148.pf 6 Lbs S, Ablg G, Msll DR, Slrt JB. Lmysrm srs f ystrtms prfrm fr prsm tr lmyms. Am J Obstt Gyl. 1990;162(4):968-974. 7 Rtr RC, Wgr PL, Gmb JC. Rt ystrtmy fr lrgr symptmt tr lmymt rpprsl. Obstt Gyl. 1992;79(4):481-4. 8 Prkr WH, F YS, Brk JS. Utr srm ptts prt fr prsm lmym rply grwg lmym. Obstt Gyl. 1994;83(3):414-8. 9 Tkmzw S, Mkm H, Us R, Ng S, Ow M, Szk M, t l. Rsk f mplts tr mlgs wm rgg ystrtmy fr prsm bg lmyms. GylObsttIvst. 1999;48(3):193-6. 10 S R. Hg A, Mj C, t l. Lprsp mymtmy: sz, mbr, lt f t myms frm lmtg ftrs fr lprsp mymtmy? J Mm Ivsv Gyl. 2008;15(3):292-300. 11 Kmkby TS, Etbr RM, Nml RS, Mrt EF. Gylgl mlgt plss gs ftr ystrtmy prfrm fr lmym vrsty sptl. Erp jrl f gylgl lgy. 2010;31(6):651-3. 12 Rwl M, Lsk J, Ewrs R, Rr S, Zr K, Skmv P, t l. Olt tr r ptts rgg lprsp ystrtmy wt mrllt. Gyl Ol. 2012;127(1):S29-S. 13 Lg F, Trzbk JJ. T mpt f tmr mrllt rg srgry t prgss f ptts wt pprtly rly tr lmysrm. Gyl Ol. 2012;124(1):172-173. 14 Mr P, Rrgz A, Ry A, Ptr P, Atll D, Gst C, Pml C, Lmmé C, H-Mr C, Dvllr P, Cstg D. Prgst vl f tl srgl prr fr ptts wt tr srm: Alyss f 123 ptts. Er Jrl f Gylgl Olgy 2003 24:3-4 (237-240). 2
Cts Nbg Rmmts Ptt slt f srgl tq r t rsk f sprg r. Spflly, t prvl f sspt r wm rgg ystrtmy fr fbrs rss wt g s tt t bft/rsk prfl f sg LPMs s wrs pr- 18 pst-mpsl wm mpr t pr-mpsl wm. 19,20 Als, t srgl tq f bl tss rmvl lmts t t prfrm mrllt, trby rg t rsk f trg ssmt pstgg lt srm. Imprttly, srg prr tt rlbly tt srm prprtvly s b tf. FDA srs t w stf frmt tl bv t rprst sgft g t t bft/rsk prfl fr ts vs, prmptg t ss f Sfty Cmmt Aprl 17, 2014 (ttp://www.f.gv/mlvs/sfty/ lrtsts/m393576.tm) t vg f t FDA s Obsttrs Gylgy Dvs Pl f t Ml Dvs Avsry Cmmtt Jly 10-11, 2014 (ttp://www.f.gv/vsrymmtts/lr/m400221.tm) t frtr sss t s lblg f LPMs rg gylg srgrs. FDA s ssg ts mt ftr srg t pt f t pl tr stklrs, lg mmts m rg t Op Pbl Hrg prt f t Pl mtg. III. Sp LPMs my l grl ts fr s (.., lprsp prrs) r spf ts fr s (.., lprsp gylg prrs). Ts g ppls t LPMs wt tr grl t r spf gylg t s tr my b s gylg lprsp prrs. Ts g ppls t LPMs rgrlss f mrllt msm (.g., ltrml, rfrqy). Ts g s t pply t LPMs spflly t ly fr -gylg srgry. It ls s t pply t ystrsp mrlltrs, w v ffrt prpl f prt. FDA blvs tt, w s r wt rrt ts strts fr s, ystrsp mrlltrs t ps t sm rsk s t vs 15 Prk J, Prk S, Km D, Km J, Km Y, Km Y, Nm J. T mpt f tmr mrllt rg srgry t prgss f ptts wt pprtly rly tr lmysrm. Gy O 2011; 255-259. 16 Prk JY, Km D, Km J, Km Y, Km J, Nm J. T mpt f tmr mrllt rg srgry t tms f ptts wt pprtly rly lw gr mtrl strml srm. A Srg Ol. 2011;18(12):3453-3461. 17 Grg S, Bryssks C, Srr C. Rtrsptv rt sty vltg t mpt f trprtl mrllt tms f llz tr lmysrm. Cr. 2014 J 12. : 10.1002/r.28844. [Epb f prt] 18 Prmps s b f s pr f gg vr ft prg t fl mss by btw 2 8 yrs (Rf: Grl GA, L NP, Arrl ER. T mps. T Lt 1999; 353: 571-580). Sgs symptms f prmps l mss mstrl yls t flss. 19 Wrgt JD, Trgs AI, Brk WM, t l. Utr ptlgy wm rgg mmlly vsv ystrtmy sg mrllt. JAMA 2014; 312(12): 1253-5 ( Spplmtry Ol Ctt). 20 S t Pl Trsrpts frm t Jly 10-11, 2014 Mtg f FDA s Obsttrs Gylgy Dvs Pl f t Ml Dvs Avsry Cmmtt vlbl t: ttp://www.f.gv/avsrycmmtts/cmmttsmtgmtrls/mldvs/mldvsavsrycmmtt /ObsttrsGylgyDvs/m404143.tm. 3
Cts Nbg Rmmts rss ts g bs y srmts tss prst s t tr t prtl vty. IV. Rmm Lblg Sttmts As rslt f t w frmt ssss rg t pbl Avsry Cmmtt mtg, FDA rmms tt mftrrs f LPMs wt grl t r spf gylg t prmtly l t fllwg Ctrts Bx Wrg tr prt lblg: CONTRAINDICATION: Lprsp pwr mrlltrs r trt gylg srgry w t tss t b mrllt s kw r sspt t t mlgy. CONTRAINDICATION: Lprsp pwr mrlltrs r trt fr rmvl f tr tss tg sspt fbrs ptts w r: pr- r pst-mpsl, r ts fr bl tss rmvl, fr xmpl, trg t vg r v m-lprtmy s. WARNING: Utr tss my t sspt r. T s f lprsp pwr mrlltrs rg fbr srgry my spr r, rs t lg-trm srvvl f ptts. Ts frmt sl b sr wt ptts w srg srgry wt t s f ts vs. FDA blvs rt prt lblg s mprtt t mk v srs ptts wr f t rsk f ssmt f mlgt tss pttl ll tms sst wt t lprsp mrllt f lt tr mlgy. W v trm tt t Ctrts Bx Wrg r mprtt t t sf s f LPMs. As s, FDA blvs tt ts my b frmt tt mftrrs sl sls t srs r sts 502(), 201(), 502(f)(2) f t Frl F, Drg, Csmt At. Mftrrs sl mplmt ts lblg rmmts l tm lblg sbmtt wt ftr 510(k) sbmsss. Wt 120 ys f t pblt f ts g, mftrr wt xstg 510(k) lr sl: 1) t Ctrts Bx Wrg t tr lblg; 2) sbmt bt t rrt lblg rvs lblg t CDRH 21 ; 3) prv pt lblg t prsrs fr LPMs tt v lry b strbt. 21 If mftrr wt xstg 510(k) lr s t Ctrts Bx Wrg lst bv, FDA s t t t bjt f s lblg gs r sbmtt s -t-fl t t xstg 510(k) rtr t s w 510(k). 4